November 18, 1999
Middleweight Bout
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Predictions and betting recommendations are only available for fights after July 10, 2025
| Metric | Eugene Jackson | Keiichiro Yamamiya |
|---|---|---|
| Total UFC Fights | 2 | 1 |
| Experience Gap | 1 | -1 |
| Experience ELO | 1 087 | 974 |
| ELO Change | +26 | -26 |
Both fighters entered with identical experience levels (2 fights each). On this fight, close to zero experience-based adjustments were applied.
| Metric | Eugene Jackson | Keiichiro Yamamiya |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 1 040 | 980 |
| ELO Change | +20 | -20 |
This was not a title fight, so both fighters received standard ELO adjustments. However, since ELO is a relative system, victories over former champions can have an indirect impact, and Title Fight ELO can differ from Basic ELO.
| Metric | Eugene Jackson | Keiichiro Yamamiya |
|---|---|---|
| Fight Outcome | KO/TKO | KO/TKO |
| Last Round | 3 | 3 |
| Time of Finish | 3:12 | 3:12 |
| Win Type ELO | 1 142 | 967 |
| ELO Change | +66 | -33 |
Eugene Jackson gained a finish with a KO/TKO in round 3, earning finishing bonuses.
| Metric | Eugene Jackson | Keiichiro Yamamiya |
|---|---|---|
| Significant Strikes Landed | 22 | 14 |
| Significant Strikes Attempted | 105 | 58 |
| Total Strikes Landed | 47 | 18 |
| Knockdowns Scored | 1 | 0 |
| Striking ELO | 1 173 | 925 |
| ELO Change | +75 | -75 |
Eugene Jackson controlled the striking exchanges with 47 vs 18 total strikes, 22 vs 14 significant strikes, including 1 devastating knockdown. Eugene Jackson capitalized on this striking dominance.
| Metric | Eugene Jackson | Keiichiro Yamamiya |
|---|---|---|
| Takedowns Landed | 0 | 0 |
| Takedowns Attempted | 1 | 0 |
| Ground Control Time | 2:36 | 0:51 |
| Ground Strikes Landed | 0 | 0 |
| Ground ELO | 1 041 | 977 |
| ELO Change | +23 | -23 |
Eugene Jackson did not secure a significant ground advantage against Keiichiro Yamamiya on the ground with 2:36 of control time, with almost no grappling bonus.
| Metric | Eugene Jackson | Keiichiro Yamamiya |
|---|---|---|
| Days Since Last Fight | 126 | N/A |
| Activity ELO | 1 060 | 980 |
| ELO Change | +40 | -20 |
Eugene Jackson demonstrated solid activity levels with 126 days since his last fight, earning a moderate activity bonus for consistent scheduling. As the winner, Eugene Jackson capitalized on this activity level, while Keiichiro Yamamiya's null-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Eugene Jackson | Keiichiro Yamamiya |
|---|---|---|
| Win Streak | 2 | 0 |
| Win Streak ELO | 1 046 | 980 |
| ELO Change | +24 | -20 |
Eugene Jackson extended his 2-fight win streak, earning a momentum bonus. Keiichiro Yamamiya is back at 0 with this loss.
| Metric | Eugene Jackson | Keiichiro Yamamiya |
|---|---|---|
| Weight Class | Middleweight | Middleweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 1 040 | 980 |
| ELO Change | +20 | -20 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.